PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is noted that if the node is a root node, and hence has no parent, the inner radius of the node may be considered as zero to produce a resulting sector of a circle, or another constant to produce a resulting sector of a circular annulus.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com